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Remove an always-true test from delete.c. Move the sqlite3OpenTable()

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routine from delete.c to insert.c since it is not used in delete.c. (CVS 6571)

FossilOrigin-Name: 71756dc870910665ef5fdbc7343bc3eedbe3ce65
This commit is contained in:
drh
2009-04-30 00:11:09 +00:00
parent a3628d14d7
commit bbb5e4e073
4 changed files with 33 additions and 35 deletions
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22
src/insert.c
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@@ -12,10 +12,30 @@
** This file contains C code routines that are called by the parser
** to handle INSERT statements in SQLite.
**
** $Id: insert.c,v 1.260 2009/02/28 10:47:42 danielk1977 Exp $
** $Id: insert.c,v 1.261 2009/04/30 00:11:10 drh Exp $
*/
#include "sqliteInt.h"
/*
** Generate code that will open a table for reading.
*/
void sqlite3OpenTable(
Parse *p, /* Generate code into this VDBE */
int iCur, /* The cursor number of the table */
int iDb, /* The database index in sqlite3.aDb[] */
Table *pTab, /* The table to be opened */
int opcode /* OP_OpenRead or OP_OpenWrite */
){
Vdbe *v;
if( IsVirtual(pTab) ) return;
v = sqlite3GetVdbe(p);
assert( opcode==OP_OpenWrite || opcode==OP_OpenRead );
sqlite3TableLock(p, iDb, pTab->tnum, (opcode==OP_OpenWrite)?1:0, pTab->zName);
sqlite3VdbeAddOp3(v, opcode, iCur, pTab->tnum, iDb);
sqlite3VdbeChangeP4(v, -1, SQLITE_INT_TO_PTR(pTab->nCol), P4_INT32);
VdbeComment((v, "%s", pTab->zName));
}
/*
** Set P4 of the most recently inserted opcode to a column affinity
** string for index pIdx. A column affinity string has one character